Porsgrunn (Ås) observation station
31 March 2023
Summary
Temperature
31 March 2023
The temperature varied from -1.5° to 4.3°
Name Value Highest (18–19 hr.) Temperature4.3°Lowest Temperature-1.5°Average Temperature1.0° Normal Temperature3.5° Deviance Temperature-2.5° Precipitation
31 March 2023
Highest precipitation was 0.1mm (multiple hours)
Name Value Total Precipitation 0.2mmWettest hour Precipitation 0.1mmHighest humidity (01–02 hr.) 91% Wind
31 March 2023
Strongest gust was 11.8m/s at 14–15 hr.
Name Value Highest wind speed (14–15 hr.) 5.8m/sStrongest gust (14–15 hr.) 11.8m/s
Friday 31 March
| Time | Weather | Min. temp. | Max temp. | Measured temp. | Precip. mm | Snow depth cm | Wind speed m/s | Strongest gust m/s | Humidity % |
|---|---|---|---|---|---|---|---|---|---|
| 02 | – | -1.5° | -1.3° | -1.3° | 0.1 | – | 4.9 | 9.7 | 91 % |
| 03 | – | -1.4° | -1.3° | -1.3° | 0.1 | – | 4.6 | 9.1 | 90 % |
| 04 | – | -1.4° | -1.3° | -1.3° | 0.0 | – | 4.1 | 8.2 | 88 % |
| 05 | – | -1.3° | -1.3° | -1.3° | 0.0 | – | 4.4 | 8.2 | 89 % |
| 06 | – | -1.5° | -1.2° | -1.4° | 0.0 | – | 4.6 | 9.2 | 89 % |
| 07 | – | -1.4° | -1.3° | -1.3° | 0.0 | – | 4.6 | 9.8 | 88 % |
| 08 | – | -1.3° | -1.1° | -1.1° | 0.0 | – | 5.1 | 9.4 | 86 % |
| 09 | – | -1.1° | -0.8° | -0.8° | 0.0 | – | 3.7 | 10.0 | 82 % |
| 10 | – | -0.8° | -0.2° | -0.2° | 0.0 | – | 3.7 | 9.3 | 78 % |
| 11 | – | -0.2° | 0.5° | 0.5° | 0.0 | – | 3.6 | 10.3 | 71 % |
| 12 | – | 0.3° | 1.0° | 0.9° | 0.0 | – | 4.1 | 9.2 | 62 % |
| 13 | – | 0.9° | 2.5° | 2.5° | 0.0 | – | 3.5 | 10.4 | 53 % |
| 14 | – | 2.4° | 3.1° | 2.9° | 0.0 | – | 4.4 | 10.2 | 50 % |
| 15 | – | 2.8° | 3.4° | 3.1° | 0.0 | – | 5.8 | 11.8 | 46 % |
| 16 | – | 3.1° | 3.9° | 3.9° | 0.0 | – | 3.7 | 9.6 | 48 % |
| 17 | – | 3.2° | 3.9° | 3.7° | 0.0 | – | 3.8 | 8.8 | 47 % |
| 18 | – | 3.7° | 4.1° | 4.0° | 0.0 | – | 3.1 | 8.3 | 45 % |
| 19 | – | 4.0° | 4.3° | 4.0° | 0.0 | – | 3.3 | 8.2 | 43 % |
| 20 | – | 2.8° | 4.0° | 2.8° | 0.0 | – | 1.9 | 6.2 | 49 % |
| 21 | – | 2.4° | 3.0° | 2.4° | 0.0 | – | 2.3 | 5.1 | 45 % |
| 22 | – | 1.9° | 2.5° | 2.0° | 0.0 | – | 2.4 | 4.7 | 44 % |
| 23 | – | 0.5° | 2.0° | 0.6° | 0.0 | – | 1.6 | 4.7 | 48 % |
| 00 | – | -0.2° | 1.0° | 0.8° | 0.0 | – | 2.0 | 5.4 | 45 % |
| 01 | – | 0.3° | 1.0° | 0.4° | 0.0 | – | 2.1 | 5.7 | 46 % |